@font-face {
    font-family: 'azoft-sans';
    src: url('fonts/azoft-sans.ttf');
    src: url('fonts/azoft-sans.ttf') format('truetype')
}
@font-face {
    font-family: 'DIN';
    src: url('fonts/DIN-Regular.otf');

}

/*@font-face {
    font-family: 'RockwellStd';
    src: url('../fonts/RockwellStd.otf');
    src: url('../fonts/RockwellStd.otf') format('otf')
}*/

/* 头部导航 */
.header {
    position: fixed;
    right: 0;
    left: 0;
    top: 0;
    z-index: 1500;
    width: 100%;
    height: 75px;
    line-height: 75px;
    /*border-bottom: 1px solid;*/
    border-color: #333333;
}

.nav-logo {
    position: absolute;
    top: 0;
    left: 40px;
    font-size: 0;
    height: 100%;
    max-width: 45%;
    z-index: 3
}

.nav-logo img {
    max-width: 100%;
}

.nav-fixed .white-logo {
    display: none;
}

.nav-normal .color-logo{
    display: none;
}

.head_nav .nav-box {
    float: right;
    overflow: hidden;
    position: relative;
    padding-right: 80px;
    z-index: 2
}

.head_nav .nav-box ul {
    display: block;
    margin: 0;
    padding: 0;
    list-style: none;
    width: 3999px
}

.head_nav .nav-box ul li {
    float: left;
    margin: 0;
    padding: 0;
    list-style: none;
    position: relative;
    white-space: nowrap;
    cursor: pointer
}

.head_nav .nav-box ul li a {
    text-decoration: none;
    display: block;
    position: relative;
    color: #c2c2c2;
}

.head_nav .nav-box ul li a:after {
    content: '';
    height: 3px;
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    background: #c2c2c2;
    transition: all .6s ease
}

.head_nav .nav-box ul li a b {
    display: block;
    padding: 0 25px;
    font-weight: normal;
    position: relative;
    z-index: 2;
    color: #ffffff;
    transition: color .3s;
    -moz-transition: color .3s;
    -ms-transition: color .3s;
    -o-transition: color .3s;
    -webkit-transition: color .3s;
    font-size: 18px
}

.head_nav .nav-box ul li.active a:after {
    width: 100%
}

.nav-fixed {
    background: #ffffff;
}

.nav-fixed .head_nav .nav-box ul .nav-li a b {
    color: #333333;
}

.nav-fixed .nav-box .nav-ul .active a:after {
    background-color: #4DC47D;
}


/*.banner-video {
    z-index: 9;
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    -ms-transform: translateX(-50%) translateY(-50%);
    -webkit-transform: translateX(-50%) translateY(-50%);
    transform: translateX(-50%) translateY(-50%);
    background: url(../images/homepage.jpg) no-repeat;
    background-size: cover;
}

.home-layer {
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.home-first-content {
    width: 1200px;
    margin: 15% auto 0;
}

.home-first-content .p1 {
    margin-top: 40px;
    font-size: 24px;
    letter-spacing: 1px;
}

.home-first-content .p2 {
    font-size: 18px;
    width: 750px;
    margin: 10px auto 0;
}

.page1 {
    background-color: rgba(0, 104, 183, 0.3);
    z-index: 10;
}*/

.arrowdown {
    position: absolute;
    bottom: 5%;
    left: 50%;
    margin-left: -15px;
    z-index: 11;
    cursor: pointer;
}

/* footer */
.footer {
   /* background-color: #171E3F;*/
    background-image: url("../images/contract/footeroiu-3.jpg");
    background-size: cover;
    box-sizing: border-box;
    bottom: 0;
    left: 0;
    letter-spacing: .4px;
    line-height: 1.3;
    position: relative;
    z-index: 2;
    width: 100%;
    min-width: 1200px;
    color: white;
    height: 100vh;
}

.footer a {
    color: white;
}

.footer .footer-wrapper {
    width: 1280px;
    margin: 0 auto;
    padding: 320px 0px 30px;
}

.footer .links {
}

.footer .links dl {
    width: 290px;
    padding-right: 30px;
    float: left !important;
    margin-bottom: 30px;
}

.footer .links dl dt.main {
    font-size: 18px;
}

.footer .links dl dt.sub {
    font-size: 12px;
    margin-bottom: 8px;
}

.footer .links dd {
    padding: 5px 0px;
}

.footer .copyright {
    width: 100%;
    padding: 30px 0px;
    /*margin-top: 40px;*/
    border-top: 1px solid #115f75;
    text-align: center;
    position: absolute;
    bottom: 0px;
   /* left: 50%;
    margin-left: -640px;*/
}

.footer .footer_social a {
    margin-left: 5px;
}

.footer .footer_qrcode {
    padding: 20px;
}

.footer .footer_contact_img {
    padding: 20px;
}

#totop {
    width: 51px;
    height: 57px;
    cursor: pointer;
    position: fixed;
    right: 10px;
    top: 80%;
    background: #fff url(../images/totop.png) no-repeat center 50%;
    border: 1px solid #e2e2e2;
    opacity: 0.85;
    z-index: 100;
    display: none;
    mix-blend-mode: exclusion;
}

#totop:hover {
    opacity: 1;
}

#case-banner {
    background: url("../images/banner/banner_bg_1.jpg") no-repeat fixed center center;
}

#solution-banner {
    background: url("../images/banner/banner_bg_2.jpg") no-repeat fixed center center;
}

.section-banner {
    background-size: cover;
}

.section-banner .text {
    text-align: center;
    color: #fff;
    padding: 60px 0;
}

.section-banner .h3 {
    font-size: 48px;
    font-family: arial;
    line-height: 1;
    margin-bottom: 20px;
    letter-spacing: 0.3em;
    padding-left: 0.3em;
}

.section-banner .p {
    font-size: 22px;
    line-height: 1;
    letter-spacing: 0.2em;
    padding-left: 0.2em;
}

/* core-business section */
.core-business-wrapper{ margin-bottom:50px; position:relative;}
.core-business-wrapper ul{ margin-right:-46px; width: 100%;}
.core-business-wrapper li{ float:left; width:50%; margin-bottom: 40px;}
.core-business-wrapper .pd{ display:block; margin-right:23px;margin-left:23px; /**border-radius:10px;**/background:#fff; box-shadow:0 0 10px rgba(0,0,0,0.1);}
.core-business-wrapper .img{ overflow:hidden; /*border-radius:10px 10px 0 0;*/-webkit-transform: translateZ(0);}
.core-business-wrapper .img img{ width:100%; display:block;}
.core-business-wrapper .text{ padding:25px;}
.core-business-wrapper .h3{ font-size:21px; color:#5D5D5D; margin-bottom:20px; height:32px; line-height:32px; overflow:hidden; text-align: center;}
.core-business-wrapper .p{ font-size:18px; color:#9D9D9E; margin-bottom:20px; height:60px; overflow:hidden; line-height:30px;}
.core-business-wrapper .em{ font-size:16px; color:#9D9D9E; text-align:right;}
.core-business-wrapper .pd:hover{ box-shadow:0 0 20px rgba(0,0,0,0.3);}
.core-business-wrapper .pd:hover .h3{ color:#000;}
.core-business-wrapper .pd:hover .p{ color:#666;}
.core-business-wrapper .pd:hover .em{ color:#666;}

.core-business-wrapper .img img {
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -ms-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.core-business-wrapper .img img:hover {
    transform: scale(1.1);
}

/*core-business tabs*/
.section-core-business-tabs {
    background-color: #FDC23A;
    margin-top: 80px;
    /*padding:60px 0;*/
}

.core-business-tabs{ background:#1467FF; }

.core-business-tabs strong {margin-top: 30px; margin-bottom: 30px; color: #fff; }

.core-business-tabs li{
    float:left;
    text-align:center;
    cursor:pointer;
    width:25%;
    padding:60px 0;
}
/*.core-business-tabs li .pd{ color:#9D9D9E;}*/
.core-business-tabs li.sep {
    /*border-right: #ffffff solid 1px;*/
}
.core-business-tabs li i{ display:block; font-size:48px;}
.core-business-tabs li strong{ display:block; font-size:20px; font-weight:normal; }
.core-business-tabs li em{ display:block; font-size:12px; font-style: normal; color: #fff; padding: 0px 52px;}
.core-business-tabs li:hover,.core-business-tabs li.active{ background-color: #ECAC26; }



/* case */
.case .img {
    overflow: hidden;
}
.case .img img {
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -ms-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}

.case .img img:hover {
    transform: scale(1.1);
}


/* solution section*/
.section-solution {
    position: relative;
    width: 100%;
    z-index: 0;
    /*background-color: #d9e5fa;*/
    /* background-image: url(clientlib-home-index-cn/images/homepage-section-bg.jpg?3ba5183e6d12e0a3b3a8cacd47a5357c); */
    background-size: 100% 100%;
}

.solution-content {
    position: relative;
    height: 600px;
    background-color: #000;
}

.solution-content:before,
.solution-content:after {
    content: " ";
    display: table;
}
.solution-content:after {
    clear: both;
}
.solution-container {
    float: left;
    height: 100%;
    width: 100%;
    overflow: hidden;
}
.solution-container:before,
.solution-container:after {
    content: " ";
    display: table;
}
.solution-container:after {
    clear: both;
}
.solution-wrapper {
    position: relative;
    height: 100%;
    font-size: 0;
    white-space: nowrap;
}
.solution-wrapper:before,
.solution-wrapper:after {
    content: " ";
    display: table;
}
.solution-wrapper:after {
    clear: both;
}
.solution-slide {
    display: inline-block;
    position: relative;
    height: 100%;
    width: 240px;
    background-repeat: no-repeat;
    background-position: center top;
    background-size: cover;
    font-size: 1rem;
    overflow: hidden;
    vertical-align: top;
    white-space: normal;
}
.solution-card-bg {
    position: relative;
    width: 100%;
    height: 100%;
    transition: 0.2s;
}
.solution-card-bg img {
    opacity:0.9;
    display: block;
    position: absolute;
    top: -10000px;
    right: -10000px;
    bottom: -10000px;
    left: -10000px;
    height: 100%;
    margin: auto;
}
.solution-card-bg:after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    background: #ffffff;
    opacity: 0.2;
    transition: 0.2s;
}
.solution-card-collapse {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    cursor: pointer;
    transition: 0.5s;
}
.solution-card-collapse-inner {
    position: absolute;
    top: 50%;
    width: 100%;
    margin-top: -90px;
    font-size: 0;
    text-align: center;
}
.solution-card-collapse-inner i {
    display: inline-block;
    width: 80px;
    height: 80px;
    background-size: cover;
}
.solution-card-collapse-inner .h2 {
    margin-top: 14px;
    font-size: 20px;
    color: #fff;
    line-height: 26px;
}
.solution-card-open {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: 0.5s;
}
.solution-card-open-inner {
    position: absolute;
    top: 50%;
    left: -10000px;
    right: -10000px;
    width: 500px;
    -ms-transform: translate(0, -50%);
    transform: translate(0, -50%);
    margin: auto;
    color: #676767;
    text-align: center;
}
.solution-card-open-inner .h1 {
    position: relative;
    margin-bottom: 44px;
    /*font-weight: 500;*/
    font-size: 20px;
    line-height: 30px;
    /*text-shadow:5px 2px 6px #000;*/
}
.solution-card-open-inner .h1:after {
    content: "";
    display: block;
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    width: 220px;
    height: 1px;
    margin: 20px auto 0;
    background-color: #fc8d0e;
}
.solution-card-open-inner p {
    margin-bottom: 30px;
    font-size: 18px;
    line-height: 22px;
    /*text-shadow:5px 2px 6px #000;*/
}
.solution-recommend {
    display: inline-block;
}
.solution-recommend h2 {
    font-weight: 500;
    font-size: 16px;
    line-height: 32px;
   /* text-shadow:5px 2px 6px #000;*/
}
.solution-recommend ul {
    margin-top: 4px;
    font-size: 0;
    text-align: center;
}
.solution-recommend ul:before,
.solution-recommend ul:after {
    content: " ";
    display: table;
}
.solution-recommend ul:after {
    clear: both;
}
.solution-recommend ul > li {
    display: inline-block;
    font-size: 14px;
    line-height: 22px;
}
.solution-recommend ul > li:not(:last-child):after {
    content: "\2002|\2002";
}
.solution-recommend ul > li a {
    transition: 0.2s;
}
.solution-recommend ul > li a:hover {
    color: #f66f6a;
}
.solution-card-btnbox {
    font-size: 0;
    text-align: center;
}
.solution-card-btnbox .cui-btn i {
    margin-left: 4px;
    transition: transform 0.2s;
}
.solution-card-btnbox .cui-btn:hover i {
    -ms-transform: translate3d(4px, 0, 0);
    transform: translate3d(4px, 0, 0);
}
.solution-slide:not(.open):hover .solution-card-bg {
    -ms-transform: scale(1.05);
    transform: scale(1.05);
}
.solution-slide:not(.open):hover .solution-card-bg:after {
    opacity: 0;
}
.solution-slide.open .solution-card-bg:after {
    opacity: 0.3;
}

.solution-slide.open .solution-card-collapse {
    opacity: 0;
}
.solution-slide.open .solution-card-open {
    opacity: 1;
    visibility: visible;
}
@media (max-width: 1366px) {
    .solution-card-collapse-inner .h2 {
        font-size: 20px;
        line-height: 26px;
    }
    .solution-card-open-inner .h1 {
        margin-bottom: 45px;
        font-size: 20px;
        line-height: 26px;
    }
}
@keyframes solution-arrow-flash {
    0% {
        opacity: 0.3;
    }
    100% {
        opacity: 1;
    }
}
.solution-content-mb {
    display: none;
}
#solution-mb-swiper {
    display: none;
}
@media (max-width: 1023px) {
    .section-solution-all {
        background: #fff;
    }
    .solution-content {
        display: none;
    }
    .section-bottom {
        padding-top: 15px;
    }
    .solution-content-mb {
        display: block;
    }
    .solution-content-mb .solution-container-mb .solution-card-container-mb {
        display: inline-block;
        width: 100%;
        height: 29.1vw;
    }
    .solution-content-mb .solution-container-mb .solution-card-container-mb + .solution-card-container-mb {
        margin-top: 8px;
    }
    .solution-content-mb .solution-container-mb .solution-card-mb {
        display: flex;
        justify-content: center;
        flex-flow: column;
        width: 100%;
        height: 100%;
        padding: 16px 40px;
        background: #ccc;
        border-radius: 5px;
        color: #fff;
        text-align: center;
        background-size: cover;
    }
    .solution-content-mb .solution-container-mb .solution-card-mb .solution-card-title {
        font-size: 16px;
        line-height: 22px;
        margin-bottom: 16px;
    }
    .solution-content-mb .solution-container-mb .solution-card-mb .solution-card-title::after {
        content: "";
        display: block;
        width: 30px;
        height: 3px;
        background: #f66f6a;
        position: relative;
        top: 8px;
        left: calc(50% - 15px);
    }
    .solution-content-mb .solution-container-mb .solution-card-mb .solution-card-text {
        font-size: 12px;
        line-height: 18px;
    }
    .solution-content-mb .solution-container-mb li {
        display: inline-block;
    }
    .solution-content-mb .solution-container-mb li + li:before {
        content: "\2002|\2002";
    }
}

/* about */
.about {
    height: 400px;
    background: #f7f8f8;
    /*box-shadow: 0 0 20px #ADD5FD;*/
    rgba(173, 213, 253, 10);
   /* margin-top: 80px;*/
    padding: 80px 0;
}

.about .img {
}

.about .img img {
    max-width: 80%;
    height: auto;
    display: block;
    margin: 0 auto;
}

.about .text {
    text-align: center;
    padding-top: 30px;
}

.about .h3 {
    font-size: 26px;
    color: #3e3a39;
    margin-bottom: 15px;
}

.about .p {
    font-size: 16px;
    line-height: 30px;
}
